I am having stomach issues. Take Rytary. Sometimes stomach puffs up after taking. Or after eating. Lactose intolerant. Very uncomfortable. Gastroenterologist put me on Omeprazole 20 mg take 1 before breakfast. Well developed urinary tract infection (no test) uncomfortable just what I don't need. I just read that Zantac and Pepcid decrease half of stomach acid while drugs like Prilosec destroy all stomach acid. Take Neupro and Azilect Isradipine Lisinipril as well. Advice anyone?